CN214880912U - Industrial sewage treatment equipment - Google Patents
Industrial sewage treatment equipment Download PDFInfo
- Publication number
- CN214880912U CN214880912U CN202120525606.2U CN202120525606U CN214880912U CN 214880912 U CN214880912 U CN 214880912U CN 202120525606 U CN202120525606 U CN 202120525606U CN 214880912 U CN214880912 U CN 214880912U
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- Prior art keywords
- chamber
- aeration
- adjusting
- membrane
- filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 51
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 21
- 238000005238 degreasing Methods 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 239000013049 sediment Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000001556 precipitation Methods 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 238000005374 membrane filtration Methods 0.000 claims abstract description 7
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 6
- 239000008394 flocculating agent Substances 0.000 claims abstract description 6
- 238000005189 flocculation Methods 0.000 claims abstract description 6
- 230000016615 flocculation Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 11
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 5
- 239000010842 industrial wastewater Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000003911 water pollution Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
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- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
An industrial sewage treatment apparatus includes a buffer chamber for performing an industrial sewage pretreatment; a sediment degreasing chamber for removing sediment and floating oil; the electrostatic adsorption chamber is used for further removing floating oil; the aeration adjusting chamber is used for adjusting the flocculating agent and the pH value; an electrolytic chamber for improving flocculation effect and decomposing organic matters; a membrane filtration chamber for removing flocs by filtration; a sterilization chamber for sterilization; the buffer chamber, the precipitation degreasing chamber, the electrostatic adsorption chamber, the aeration adjusting chamber, the electrolysis chamber, the membrane filter chamber and the disinfection chamber are sequentially connected end to end; the method has the advantages of good treatment effect, realization of water resource recycling and environmental protection, and the fluctuation of raw water pollution components has little influence on the treated water sample, thereby reducing the treatment cost and saving the water consumed by enterprise production.
Description
The technical field is as follows:
the utility model relates to the technical field of sewage treatment, the more specifically industry sewage treatment device that says so.
Background art:
the water in China has two main problems: firstly, water resource shortage and secondly, water pollution is serious. The national wastewater discharge was monitored to increase from 315 hundred million tons in 1980 to 631 million tons in 2002. Most urban groundwater is contaminated to some extent and tends to be aggravated year by year. The water pollution which is getting worse not only reduces the using function of the water body and further aggravates the contradiction of water resource shortage, but also seriously threatens the drinking water safety and health of urban residents. To relieve severe water figures: first, water conservation is preferred. Secondly, the treatment of pollution is the root cause. Thirdly, multi-channel open source.
At present, various countries in the world are switched to the development of non-traditional water resources. Non-traditional water resources include: rainwater, regenerated sewage, seawater and air water resources.
The utility model has the following contents:
for solving the problem, overcome the not enough of prior art, the utility model provides an industrial sewage treatment equipment that treatment effect is good, realize water resource recycle, be favorable to the environmental protection.
In order to achieve the above object, the utility model provides a pair of industrial sewage treatment equipment, include
A buffer chamber for performing industrial wastewater pretreatment;
a sediment degreasing chamber for removing sediment and floating oil;
the electrostatic adsorption chamber is used for further removing floating oil;
the aeration adjusting chamber is used for adjusting the flocculating agent and the pH value;
an electrolytic chamber for improving flocculation effect and decomposing organic matters;
a membrane filtration chamber for removing flocs by filtration;
a sterilization chamber for sterilization;
the buffer chamber, the precipitation degreasing chamber, the electrostatic adsorption chamber, the aeration adjusting chamber, the electrolysis chamber, the membrane filter chamber and the disinfection chamber are sequentially connected end to end;
the disinfection chamber is connected with a discharge pipe for discharging the treated wastewater;
the aeration regulating chamber comprises a stirring part, an aeration part and a dosing part;
the aeration part comprises an aeration pipe and aeration heads, a plurality of openings are arranged on the aeration pipe, and the aeration heads are all arranged on the openings in a one-to-one correspondence manner; the aeration head includes elastic diaphragm, support tray and gland, and the elastic diaphragm middle part is provided with the air vent, the edge and the support tray flexonics of gland.
Further, the precipitation and oil removal chamber comprises an oil wiper arranged at the top and a slag remover arranged at the bottom.
Further, the stirring part comprises a motor, a driving wheel, a driven wheel, a transmission shaft and a stirring rod; the motor is connected with the driving wheel, the driving wheel is meshed with the driven wheel, the driven wheel is fixedly connected with the transmission shaft, and the transmission shaft is fixedly provided with a plurality of stirring rods.
Further, the number of the driven wheels is set to two or more.
Further, the membrane filtration chamber comprises a first filtration membrane, a second filtration membrane, and a third filtration membrane.
The utility model has the advantages that:
the utility model provides an industrial sewage treatment equipment has that the treatment effect is good, realize water resource recycle, be favorable to the advantage of environmental protection, and the volatility of raw water pollution composition is less to handling back water sample influence, has also saved the water that enterprise's production consumed in the time of reduction treatment cost.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
in the drawings: 1. the device comprises a buffer chamber, 2, a precipitation degreasing chamber, 3, an electrostatic adsorption chamber, 4, an aeration adjusting chamber, 5, an electrolysis chamber, 6, a membrane filter chamber, 7, a disinfection chamber, 8, a discharge pipe, 41, a stirring part, 42, an aeration part, 43, a medicine adding part, 61, a first filter membrane, 62, a second filter membrane, 63 and a third filter membrane.
The specific implementation mode is as follows:
in order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the attached figure 1 of the present invention to perform more detailed description of the present invention.
The utility model provides an industrial sewage treatment device, which comprises a buffer chamber 1 for industrial sewage pretreatment; a sediment degreasing chamber 2 for removing sediment and floating oil; an electrostatic adsorption chamber 3 for further removing floating oil; an aeration adjusting chamber 4 for adjusting flocculating agent and adjusting pH value; an electrolytic cell 5 for improving flocculation effect and decomposing organic matters; a membrane filtration chamber 6 for removing flocs by filtration; a sterilization chamber 7 for sterilization; the buffer chamber 1, the precipitation degreasing chamber 2, the electrostatic adsorption chamber 3, the aeration adjusting chamber 4, the electrolysis chamber 5, the membrane filter chamber 6 and the disinfection chamber 7 are sequentially connected end to end; the disinfection chamber 7 is connected with a discharge pipe 8 for discharging the treated wastewater; the aeration adjusting chamber 4 comprises a stirring part 41, an aeration part 42 and a medicine adding part 43; the aeration part 42 comprises an aeration pipe and aeration heads, wherein a plurality of openings are arranged on the aeration pipe, and the aeration heads are all arranged on the openings in a one-to-one correspondence manner; the aeration head comprises an elastic diaphragm, a supporting tray and a gland, wherein the middle part of the elastic diaphragm is provided with a vent hole, and the edge of the gland is flexibly connected with the supporting tray; the precipitation degreasing chamber 2 comprises an oil wiper arranged at the top and a slag remover arranged at the bottom; the stirring part 41 comprises a motor, a driving wheel, a driven wheel, a transmission shaft and a stirring rod; the motor is connected with the driving wheel, the driving wheel is meshed with the driven wheel, the driven wheel is fixedly connected with the transmission shaft, and a plurality of stirring rods are fixedly arranged on the transmission shaft; the number of the driven wheels is two or more; membrane filtration chamber 6 comprises a first filtration membrane 61, a second filtration membrane 62 and a third filtration membrane 63.
The utility model discloses a one of them embodiment as follows:
comprises a buffer chamber 1, a precipitation degreasing chamber 2, an electrostatic adsorption chamber 3, an aeration adjusting chamber 4, an electrolysis chamber 5, a membrane filter chamber 6 and a disinfection chamber 7 which are sequentially arranged end to end;
the buffer chamber 1 is used for pretreating industrial sewage, and the industrial sewage is firstly discharged into the buffer chamber 1, so that on one hand, the pretreatment is convenient, and meanwhile, the buffer can be carried out, and the pressure of other subsequent devices is reduced;
the sedimentation oil removal chamber 2 is used for removing sediment and floating oil, the top of the sedimentation oil removal chamber is provided with an oil scraper which can remove floating oil floating on the top after standing, the bottom of the sedimentation oil removal chamber is provided with a slag remover, the sedimentation oil removal chamber 2 is connected with a waste slag pool, and waste slag and sediments are discharged into the waste slag pool through the slag remover;
the electrostatic adsorption chamber 3 is used for further removing floating oil and removing residual oil in the wastewater through electrostatic adsorption;
the aeration adjusting chamber 4 is used for adjusting flocculating agent and pH value, and a stirring part 41, an aeration part 42 and a dosing part 43 are arranged in the aeration adjusting chamber 4;
stirring portion 41 sets up at the top of aeration control chamber 4 for stir waste water, and aeration portion 42 sets up in the bottom of the white control chamber, is used for the aeration operation, adds the medicine portion 43 and sets up the opening play at the inlet tube, makes and adds the medicine more even.
The stirring part 41 comprises a motor, a driving wheel, a driven wheel, a transmission shaft and a stirring rod; the motor links to each other with the action wheel, and the action wheel is connected with following the driving wheel meshing, from driving wheel and transmission shaft fixed connection, the transmission epaxial fixed a plurality of stirring rods that are provided with, when clicking drive action wheel and rotate, the action wheel can drive a plurality of driven rotations of driving simultaneously to drive all stirring rods and rotate, in order to stir, stirring time sets up to about 45 seconds.
The aeration part 42 comprises an aeration pipe and aeration heads, wherein a plurality of openings are arranged on the aeration pipe, and the aeration heads are all arranged on the openings in a one-to-one correspondence manner; the aeration head comprises an elastic diaphragm, a supporting tray and a gland, wherein the middle part of the elastic diaphragm is provided with a vent hole, and the edge of the gland is flexibly connected with the supporting tray; when the gas is discharged from the aeration pipe, the gas is discharged from the vent hole, the gland is jacked up, and the gas smoothly enters the wastewater; when the exhaust stops, the pressure in the waste water is greater than the pressure in the aeration pipe, so that the elastic diaphragm contracts, the vent holes are closed simultaneously, and the gland is pressed back by the pressure of the waste water to prevent the waste water from entering the aeration pipe.
The electrolytic chamber 5 is used for improving flocculation effect and decomposing organic matters, a flocculating agent is added in the aeration regulating chamber 4, low-voltage pulse electricity is applied in the electrolytic chamber 5, pollutants in the wastewater are separated in a solid state form through a flocculation mechanism, and meanwhile, hydroxyl is generated by electrolyzed water to decompose and remove organic pollutants;
the membrane filtering chamber 6 is used for filtering and removing flocculate, comprises a first filtering membrane 61, a second filtering membrane 62 and a third filtering membrane 63, and is arranged from top to bottom, and the filtering effect is sequentially enhanced; the first filtering membrane 61 is provided with a cotton yarn filtering net for filtering larger flocculate, and the second filtering membrane 62 and the third filtering membrane 63 are provided with activated carbon particles which can adsorb toxic particles.
In other embodiments, an ultrafiltration membrane filter may be used instead.
The disinfection chamber 7 is used for disinfection, adopts ozone disinfection, in other embodiments of the utility model, chlorine dioxide can be added for disinfection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An industrial sewage treatment equipment which is characterized in that: comprises that
A buffer chamber (1) for carrying out a pretreatment of industrial sewage;
a sediment degreasing chamber (2) for removing sediment and floating oil;
an electrostatic adsorption chamber (3) for further removing floating oil;
an aeration adjusting chamber (4) for adjusting flocculating agent and adjusting pH value;
an electrolytic chamber (5) for enhancing flocculation effect and decomposing organic matter;
a membrane filtration chamber (6) for removing flocs by filtration;
a sterilization chamber (7) for sterilization;
the buffer chamber (1), the precipitation degreasing chamber (2), the electrostatic adsorption chamber (3), the aeration adjusting chamber (4), the electrolysis chamber (5), the membrane filter chamber (6) and the disinfection chamber (7) are sequentially connected end to end;
the disinfection chamber (7) is connected with a discharge pipe for discharging the treated wastewater;
the aeration adjusting chamber (4) comprises a stirring part (41), an aeration part (42) and a medicine adding part (43);
the aeration part (42) comprises an aeration pipe and aeration heads, wherein a plurality of openings are formed in the aeration pipe, and the aeration heads are correspondingly arranged on the openings one by one; the aeration head comprises an elastic diaphragm, a supporting tray and a gland, wherein an air vent is arranged in the middle of the elastic diaphragm, and the edge of the gland is flexibly connected with the supporting tray.
2. The industrial wastewater treatment apparatus according to claim 1, wherein: the precipitation degreasing chamber (2) comprises an oil wiper arranged at the top and a slag remover arranged at the bottom.
3. The industrial wastewater treatment apparatus according to claim 1, wherein: the stirring part (41) comprises a motor, a driving wheel, a driven wheel, a transmission shaft and a stirring rod; the motor is connected with the driving wheel, the driving wheel is meshed with the driven wheel, the driven wheel is fixedly connected with the transmission shaft, and the transmission shaft is fixedly provided with a plurality of stirring rods.
4. The industrial sewage treatment apparatus according to claim 3, characterized in that: the number of the driven wheels is two or more.
5. The industrial wastewater treatment apparatus according to claim 1, wherein: the membrane filtration chamber (6) comprises a first filtration membrane (61), a second filtration membrane (62) and a third filtration membrane (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525606.2U CN214880912U (en) | 2021-03-13 | 2021-03-13 | Industrial sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525606.2U CN214880912U (en) | 2021-03-13 | 2021-03-13 | Industrial sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214880912U true CN214880912U (en) | 2021-11-26 |
Family
ID=79036315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120525606.2U Expired - Fee Related CN214880912U (en) | 2021-03-13 | 2021-03-13 | Industrial sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214880912U (en) |
-
2021
- 2021-03-13 CN CN202120525606.2U patent/CN214880912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |